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CN-122005229-A - Rehabilitation chair integrating sitting-standing assistance and joint mobility training

CN122005229ACN 122005229 ACN122005229 ACN 122005229ACN-122005229-A

Abstract

The invention discloses a rehabilitation chair integrating sitting station assistance and joint mobility training, which relates to the technical field of medical equipment and comprises a base, an adjusting component, a movable component and an integrated sitting station assistance and joint mobility training rehabilitation chair, wherein a bottom plate is slidably arranged on one side of the base, the adjusting component is assembled at the upper end of the base and is used for adjusting sitting postures and standing postures of a patient, the movable component is assembled at the upper end of the bottom plate and is used for carrying out knee joint flexion and extension training on legs of the patient, the integrated sitting station assistance and joint mobility training rehabilitation chair is used for adjusting angles and heights of seats through the adjusting component, the patient can more naturally and comfortably complete sitting station conversion, physical discomfort or fatigue caused by improper postures is reduced, meanwhile, joint mobility training is carried out through transition postures converted by the sitting station, the patient is more close to a real life scene, neuromuscular control and functional strength integration are promoted, and rehabilitation effects are better.

Inventors

  • LI LINA
  • WU QIUDI
  • ZHU QING
  • JI JIE

Assignees

  • 徐州市中心医院

Dates

Publication Date
20260512
Application Date
20260321

Claims (9)

  1. 1. The rehabilitation chair integrating the sitting station assistance and the joint mobility training is characterized by comprising a base (1), wherein a bottom plate (11) is arranged on one side of the base (1) in a sliding manner; The adjusting component (2) is assembled at the upper end of the base (1) and is used for adjusting the sitting posture and the standing posture of a patient; The movable assembly (3) is assembled at the upper end of the bottom plate (11) and is used for performing knee joint flexion and extension training on the legs of a patient; the adjusting assembly (2) comprises a fixed block (21) clamped with the base (1), a protection block (22) is symmetrically and slidably arranged at the end part of the fixed block (21), and a supporting plate (221) is fixedly arranged at the end part of the protection block (22); a support column (23) is fixedly arranged at the end part of the fixed block (21) and positioned at one side of the protection block (22), and a support groove (231) is formed in one side of the support column (23); The inner wall of the supporting groove (231) is provided with a sliding block (24) in a sliding manner, the end part of the sliding block (24) is rotatably provided with an adjusting plate (25), one side of the adjusting plate (25) is provided with an adjusting groove (251), and the inner wall of the adjusting groove (251) is clamped with the outer surface of the protecting block (22); An extension plate (26) is fixedly arranged on one side of the support column (23), an extension block (27) is fixedly arranged at the end part of the extension plate (26), and a guide plate (28) is fixedly arranged at the end part of the extension block (27); A guide groove (281) is formed in the end portion of the guide plate (28), the cross section of the guide groove (281) is L-shaped, a first guide block (282) is slidably arranged on the inner wall of the guide groove (281), a second guide block (283) is slidably arranged on the inner wall of the guide groove (281), and the cross section of the first guide block (282) and the cross section of the second guide block (283) are vertical; The end part of the first guide block (282) is rotatably connected with the end part of the adjusting plate (25), and the end part of the second guide block (283) is rotatably connected with the middle position of the end part of the adjusting plate (25).
  2. 2. The rehabilitation chair integrating sitting-station assistance and joint mobility training according to claim 1, characterized in that a baffle plate (29) is fixedly arranged on one side of the fixed block (21), and a backrest (291) is rotatably arranged at the end part of the baffle plate (29).
  3. 3. The rehabilitation chair integrating sitting-station assistance and joint mobility training according to claim 1, characterized in that the movable assembly (3) comprises a disc (31) attached to the bottom plate (11), a connecting block (32) is fixedly arranged in the middle of the end part of the disc (31), a telescopic piece (321) is fixedly arranged at the end part of the connecting block (32), and a supporting plate (322) is rotatably arranged at the end part of the telescopic piece (321).
  4. 4. A rehabilitation chair integrating sitting-station assistance and joint mobility training according to claim 3, characterized in that the upper end of the disc (31) is uniformly rotated around the connecting block (32) to be provided with a first movable plate (33), the end part of the first movable plate (33) is rotated to be provided with a second movable plate (331), and the end part of the second movable plate (331) is rotationally connected with the end part of the supporting plate (322).
  5. 5. The rehabilitation chair integrating seat assistance and joint mobility training according to claim 4, characterized in that the end of the disc (31) is fixedly provided with a butt joint block (34), and the end of the butt joint block (34) is rotatably provided with a first protection plate (35).
  6. 6. The rehabilitation chair integrating seat assistance and joint mobility training according to claim 5, characterized in that a limiting plate (36) is slidably arranged on one side of the first protection plate (35), a limiting groove (361) is formed on one side of the limiting plate (36), and the inner wall of the limiting groove (361) is slidably connected with the outer surface of the first protection plate (35).
  7. 7. The rehabilitation chair integrating sitting-station assistance and joint mobility training according to claim 6, characterized in that the inner wall of the limiting plate (36) is rotatably provided with a connecting rod (37), the end of the connecting rod (37) is rotatably provided with a positioning rod (371), and the end of the positioning rod (371) is rotatably provided with a transmission rod (372).
  8. 8. The rehabilitation chair integrating seat assistance and joint mobility training according to claim 7, wherein a second protection plate (38) is rotatably arranged at the end part of the transmission rod (372), a positioning plate (39) is slidably arranged on the outer surface of the second protection plate (38), a positioning groove (391) is formed in one side of the positioning plate (39), and the inner wall of the positioning groove (391) is slidably connected with the outer surface of the positioning plate (39).
  9. 9. The rehabilitation chair integrating seat assistance and joint mobility training according to claim 8, characterized in that the inner wall of the positioning plate (39) is rotatably connected with the middle position of the outer surface of the positioning rod (371).

Description

Rehabilitation chair integrating sitting-standing assistance and joint mobility training Technical Field The invention relates to the technology of medical equipment, in particular to a rehabilitation chair integrating sitting station assistance and joint mobility training. Background The human body has numerous joints such as hip joints, knee joints, ankle joints, wrist joints, etc., and when a person jumps, runs and body loads, the knee joints are subjected to great impact and load, so that knee joint injury becomes one of the highest incidence of total body joint injury. Patients often need to stay for a long time due to knee joint injury, and rehabilitation training is needed after the patients stay for a long time, however, the knee joint of the patients is still fragile at the moment. In the chinese patent of invention with publication number CN114177587a, a knee joint rehabilitation exercise auxiliary device is commonly used after orthopaedics operation is disclosed, this knee joint rehabilitation exercise auxiliary device is commonly used after orthopaedics operation, utilize driving chute and removal base can effectively assist the patient to carry out rehabilitation exercise, the recovered ability of device has been guaranteed, utilize rotation axis and heel brace can carry out abundant activity to foot ankle joint in the rehabilitation process, the rehabilitation effect of device has been improved when the cooperation is trained, utilize display and speaker can be very convenient carry out long-range conversation with professional rehabilitation personnel and assist the patient to carry out rehabilitation training, still guaranteed the effective use of device when having reduced rehabilitation training cost, utilize lifting base and regulating spindle can adjust the angle of seat height and back, the travelling comfort of device has been guaranteed. When the existing equipment is used, only the body position transfer is focused, the function of actively guiding the joints of the lower limbs to conduct regular and controllable flexion and extension training is not achieved, the existing equipment is simply lifted by aid of assistance for patients with joint stiffness or insufficient muscle strength, the joint movement range and muscle coordination capacity of the existing equipment are not effectively improved, and further the training effect is poor, so that a rehabilitation chair integrating sitting-standing assistance and joint movement training is developed. Disclosure of Invention The invention aims to provide a rehabilitation chair integrating sitting station assistance and joint mobility training so as to solve the defects in the prior art. In order to achieve the aim, the invention provides the technical scheme that the rehabilitation chair integrating the sitting station assistance and the joint mobility training comprises a base, wherein a bottom plate is arranged on one side of the base in a sliding manner; The adjusting component is assembled at the upper end of the base and is used for adjusting the sitting posture and the standing posture of a patient; The movable assembly is assembled at the upper end of the bottom plate and is used for performing knee joint flexion and extension training on the legs of the patient; The adjusting assembly comprises a fixed block clamped with the base, the end part of the fixed block is symmetrically provided with a protection block in a sliding mode, and the end part of the protection block is fixedly provided with a supporting plate; the end part of the fixed block is fixedly provided with a support column positioned on one side of the protection block, and one side of the support column is provided with a support groove; The inner wall of the supporting groove is provided with a sliding block in a sliding manner, the end part of the sliding block is provided with an adjusting plate in a rotating manner, one side of the adjusting plate is provided with an adjusting groove, and the inner wall of the adjusting groove is clamped with the outer surface of the protecting block; An extension plate is fixedly arranged on one side of the support column, an extension block is fixedly arranged at the end part of the extension plate, and a guide plate is fixedly arranged at the end part of the extension block; the end part of the guide plate is provided with a guide groove, the cross section of the guide groove is L-shaped, the inner wall of the guide groove is provided with a first guide block in a sliding manner, the inner wall of the guide groove is provided with a second guide block in a sliding manner, and the cross section of the first guide block and the cross section of the second guide block are vertical; the end part of the first guide block is rotationally connected with the end part of the adjusting plate, and the end part of the second guide block is rotationally connected with the middle position of the end part of the adjusting plate. As a furt